NPPES file of Aug 9, 2026

Dawn Mae Hansen, MD

Internal Medicine Physician · Biloxi, MS

Dawn Mae Hansen, MD is an internal medicine physician with a practice address in Biloxi, Mississippi, and NPI 1558323964, issued on Apr 3, 2006. Check the license (Mississippi 16735, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558323964
Name
Dawn Mae Hansen
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
16735 MS
Self-reported in NPPES; status is on the state search
Practice location
2550 Pass RD, Biloxi, MS 39531
Phone
(228) 207-2817
Enumerated
Apr 3, 2006
Record last updated
Mar 4, 2026
Fax
(850) 522-8354
Medicaid ID
0122062 MS
Medicare enrollment
Enrolled (PECOS I20080331000099); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 1994
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Dawn Mae Hansen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 16735
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Mississippi license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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63% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,164 Medicare Part D claims for 327 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Dawn Hansen1,164
  2. Specialty average3,176

Most prescribed

  1. Montelukast Sodium146 claims
  2. Clobetasol Propionate128 claims
  3. Ketoconazole127 claims
  4. Doxycycline Hyclate49 claims
  5. Spironolactone47 claims
  6. Tacrolimus47 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 92.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score91.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,102.12

90 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dawn Hansen$2,102.12
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Southeastern Dermatology Group PABiloxi, MS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dawn Mae Hansen among 972 internal medicine physician records in Mississippi

Dawn Mae Hansen, MD is one of 972 internal medicine physician records with a practice address in Mississippi. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 63% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1994 · median 2008 among the 585 with a school on file
  • Record last updated2026 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

41 internal medicine physician records list a practice address in Biloxi

They are 41 of the 1,402 NPPES records with a practice address in Biloxi, and 972 internal medicine physician records in Mississippi.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Belinda Alexander, M.D.Biloxi, MS 395311083661946
  2. Robert Bonhomme, MDBiloxi, MS 395311073629333
  3. Theron EvansBiloxi, MS 395311154344612
  4. Kamaleldin Kamal, MDBiloxi, MS 395311396837795
  5. Joel Kavanagh, MDBiloxi, MS 395311740391390
  6. Valerie Lenox, M.D.Biloxi, MS 395311164589388
  7. Hammed Olarinde, M.D.Biloxi, MS 395311891729190
  8. Anne Pennisson, M.D.Biloxi, MS 395311831118108

Common questions

What is Dawn Mae Hansen, MD's NPI number?

Dawn Mae Hansen, MD's National Provider Identifier (NPI) is 1558323964, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dawn Mae Hansen, MD located?

The NPPES record lists a practice address at 2550 Pass RD, Biloxi, MS, 39531. Phone: (228) 207-2817. Providers update this record themselves, so call before visiting.

How can I verify Dawn Mae Hansen, MD's license?

NPPES lists Mississippi license number 16735, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Dawn Mae Hansen, MD prescribe under Medicare Part D?

In 2024, Dawn Mae Hansen, MD had 1,164 Medicare Part D claims for 327 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Dawn Mae Hansen, MD's MIPS final score?

The 2023 MIPS final score is 92.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.